该电路具有开关速度高，体积小，重量轻、价格廉等优点。
It is of high switch speed, small size, less weight, and low cost.
速度信号开关；
公母扣同时自动送料。脚踏开关控制。给予准确下料。铆合漂亮。速度快。操作安全。
Automatic rivet feed, foot switch control. for accurate cutting. riveting. beautiful. fast. safe and easy operation.
高压开关的速度特性测量是高压开关的基本特性的重要检测项目。
The measurement of the speed characteristic is an important detecting item for h. V. switch.
本发明开关响应速度快、关断电阻高。
The invention has the advantages of fast response speed and high turn-off resistance.
因为这种门开关速度快，能满足大量货物通过。
Because the door fast switching speed, can meet a large number of goods through the.
启动开关，可通过内部速度控制电位器来调整转速；
Switch on , you may adjust the speed by the inside speed control potentiometer ;
它是速度超过了波段开关！
它是速度超过了波段开关！
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